求一篇英语短文，内容是：对史密斯老师出色工作感谢，并祝他旅途愉快，他是美国人，准备回国。

Dear Mr.Smith,

Thank you for your outstanding work, and best wishes for your endeavors in the United States. Have a good trip!

Sincerely yours

签名

Wish that his journey is happy , he is American together to outstanding Smith teacher job thanks,prepare to return back to homeland.

He is the American, preparation returning to homeland.Works splendidly to Mr./Mrs. Smith thanks, and wish his have a pleasant trip,

Dear Smith,
I warmly appreciate your splendidly work.you are a good teacher,I learn a lot from you.
recently ,you will return back to The U.S. which the homeland of yours.I wish you a good journy.
sincerely
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